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Cheap flights from Idaho to Toronto from C$ 227

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YTO
4 May — 11 May1
1 adult

Cheap flight deals from Idaho to Toronto

Keep the following information in mind while searching for Idaho to Toronto flight deals. Data was last updated 29 April 2025.

Round-trip from

C$ 473

One-way from

C$ 227

Popular in

March

Cheapest in

February

Average price

C$ 529
Alaska Airlines
  • Alaska Airlines
  • 28/5-4/6
  • 2 total stops
  • 33h 07m total
  • Idaho to Toronto
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Delta
  • Delta
  • 12/6
  • 1 total stop
  • 8h 14m total
  • Idaho to Toronto
Search Deals
High demand for flights, 15% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Idaho to Toronto

Cheapest flights from Idaho to Toronto
Explore the most affordable flight options available from Idaho to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 28/511:33 a.m.GEG - YYZ
1 stop24h 27mAlaska Airlines
Wed 4/64:45 p.m.YYZ - GEG
1 stop8h 40mAlaska Airlines
Deal found 28/4C$ 473
Thu 12/611:40 p.m.BOI - YYZ
1 stop8h 44mDelta
Thu 19/65:50 p.m.YYZ - BOI
1 stop8h 24mDelta
Deal found 27/4C$ 473
Tue 10/65:30 a.m.GEG - YYZ
1 stop14h 18mUnited Airlines
Tue 17/611:00 a.m.YYZ - GEG
2 stops12h 48mUnited Airlines
Deal found 27/4C$ 485
Mon 26/56:30 a.m.BOI - YYZ
2 stops13h 30mUnited Airlines
Mon 2/68:45 a.m.YYZ - BOI
1 stop16h 12mUnited Airlines
Deal found 28/4C$ 520
Wed 28/57:10 a.m.GEG - YYZ
1 stop10h 53mMultiple Airlines
Wed 4/61:30 p.m.YYZ - GEG
2 stops22h 15mMultiple Airlines
Deal found 28/4C$ 524
Thu 12/62:22 p.m.GEG - YYZ
1 stop6h 01mDelta
Thu 19/67:24 p.m.YYZ - GEG
1 stop6h 47mDelta
Deal found 28/4C$ 532
Wed 7/56:30 a.m.BOI - YYZ
1 stop30h 30mAlaska Airlines
Tue 13/54:45 p.m.YYZ - BOI
1 stop7h 54mAlaska Airlines
Deal found 28/4C$ 554
Mon 21/79:49 p.m.BOI - YYZ
2 stops21h 05mMultiple Airlines
Fri 25/710:05 a.m.YYZ - BOI
1 stop13h 36mMultiple Airlines
Deal found 28/4C$ 560
Mon 26/51:38 p.m.BOI - YYZ
1 stop20h 52mAmerican Airlines
Mon 2/61:29 p.m.YYZ - BOI
1 stop10h 31mAmerican Airlines
Deal found 28/4C$ 561
Thu 5/611:15 a.m.GEG - YYZ
2 stops28h 39mWestJet
Mon 9/68:00 a.m.YYZ - GEG
2 stops11h 40mWestJet
Deal found 27/4C$ 635
Thu 12/65:15 a.m.BOI - YYZ
2 stops10h 24mWestJet
Thu 19/66:30 a.m.YYZ - BOI
2 stops14h 36mWestJet
Deal found 27/4C$ 696
Sun 1/61:02 p.m.IDA - YYZ
2 stops19h 49mAmerican Airlines
Sun 8/66:30 a.m.YYZ - IDA
2 stops17h 05mAmerican Airlines
Deal found 29/4C$ 701

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Idaho to Toronto that are best for you.

Fly from

Idaho

Fly to

Toronto

Route

Depart

Return

Price

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 28/5

11:33 a.m.-3:00 p.m.

1 stop24h 27m

Toronto Pearson Intl

Wed 4/6

4:45 p.m.-10:25 p.m.

1 stop8h 40m

C$ 473

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Thu 12/6

11:40 p.m.-10:24 a.m.

1 stop8h 44m

Toronto Pearson Intl

Thu 19/6

5:50 p.m.-12:14 a.m.

1 stop8h 24m

C$ 473

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 10/6

5:30 a.m.-10:48 p.m.

1 stop14h 18m

Toronto Pearson Intl

Tue 17/6

11:00 a.m.-8:48 p.m.

2 stops12h 48m

C$ 485

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 26/5

6:30 a.m.-10:00 p.m.

2 stops13h 30m

Toronto Pearson Intl

Mon 2/6

8:45 a.m.-10:57 p.m.

1 stop16h 12m

C$ 520

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 28/5

7:10 a.m.-9:03 p.m.

1 stop10h 53m

Toronto Pearson Intl

Wed 4/6

1:30 p.m.-8:45 a.m.

2 stops22h 15m

C$ 524

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 12/6

2:22 p.m.-11:23 p.m.

1 stop6h 01m

Toronto Pearson Intl

Thu 19/6

7:24 p.m.-11:11 p.m.

1 stop6h 47m

C$ 532

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 21/7

9:49 p.m.-8:54 p.m.

2 stops21h 05m

Toronto Pearson Intl

Fri 25/7

10:05 a.m.-9:41 p.m.

1 stop13h 36m

C$ 560

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Mon 26/5

1:38 p.m.-12:30 p.m.

1 stop20h 52m

Toronto Pearson Intl

Mon 2/6

1:29 p.m.-10:00 p.m.

1 stop10h 31m

C$ 561

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 5/6

11:15 a.m.-6:54 p.m.

2 stops28h 39m

Toronto Pearson Intl

Mon 9/6

8:00 a.m.-4:40 p.m.

2 stops11h 40m

C$ 635

BoiseToronto

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Wed 9/7

11:44 a.m.-10:55 p.m.

1 stop9h 11m

Toronto Pearson Intl

Thu 17/7

6:50 a.m.-11:16 p.m.

1 stop18h 26m

C$ 651

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 results
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Best time to book a flight from Idaho to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Toronto

What is the cheapest month to book a flight from Idaho to Toronto?

Currently, January is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 167). Flying from Idaho to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 29 April 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Idaho to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to Toronto one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 227. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Idaho to Toronto for a low price.

  • What are the most popular routes from Idaho to Toronto?

    While some choose either Spokane - Toronto Pearson Intl or Idaho Falls Fanning Field - Toronto Pearson Intl, Boise Air Term. Gowen Fld - Toronto Pearson Intl is the most popular route from Idaho to Toronto.

  • Can I find deals for flights from Idaho to Toronto that include hotel bookings?

    Yes. In addition to deals on Idaho to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Toronto.

  • Can I find deals for business class flights from Idaho to Toronto?

    Yes. Cheapflights offers flight deals from Idaho to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Toronto (average of C$ 167). Flying from Idaho to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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